From 3367a52d1740814865587f06e78ea5d3e450a9c9 Mon Sep 17 00:00:00 2001
From: Erwin Vervaet <erwin.vervaet@ervacon.com>
Date: Thu, 5 Apr 2007 19:31:17 +0000
Subject: [PATCH] JavaDoc clarification (SWF-278).

---
 .../springframework/webflow/core/collection/ParameterMap.java | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/spring-webflow/src/main/java/org/springframework/webflow/core/collection/ParameterMap.java b/spring-webflow/src/main/java/org/springframework/webflow/core/collection/ParameterMap.java
index 37838c23..7d57728d 100644
--- a/spring-webflow/src/main/java/org/springframework/webflow/core/collection/ParameterMap.java
+++ b/spring-webflow/src/main/java/org/springframework/webflow/core/collection/ParameterMap.java
@@ -22,6 +22,10 @@ import org.springframework.web.multipart.MultipartFile;
 /**
  * An interface for accessing parameters in a backing map. Parameters are
  * immutable and have string keys and string values.
+ * <p>
+ * The accessor methods offered by this class taking a target type argument
+ * only need to support conversions to well know types like String, Number subclasses,
+ * Boolean and so on.
  * 
  * @author Keith Donald
  */